126836170

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{99871}}^1$

素因数の和:100005

約数の個数: 16

約数和(自身を含む): 230105088

約数和(自身を除く): 103268918

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 99871, 199742, 499355, 998710, 12683617, 25367234, 63418085, 126836170]

約数ペア:

[(1, 126836170), (2, 63418085), (5, 25367234), (10, 12683617), (127, 998710), (254, 499355), (635, 199742), (1270, 99871)]